From f617270a773669885f263e394f8a10553e110e28 Mon Sep 17 00:00:00 2001
From: Manuel Bentele
Date: Mon, 19 Oct 2020 14:35:01 +0200
Subject: [BUILD] fixes issues to build user space programs on FreeBSD 12.1

---
 CMakeLists.txt | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a1a91aa..6bf7d0b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,14 +31,18 @@ endif()
 if(CMAKE_SYSTEM_NAME MATCHES "BSD")
     message(STATUS "Detected BSD System: Disable build of the dnbd3 Linux kernel module")
     set(DNBD3_KERNEL_MODULE OFF)
+else(CMAKE_SYSTEM_NAME MATCHES "BSD")
+    # set Linux kernel directories
+    set(KERNEL_BUILD_DIR "/lib/modules/${CMAKE_SYSTEM_VERSION}/build"
+        CACHE PATH "Path to Linux kernel modules to compile against")
+    set(KERNEL_INSTALL_DIR "/lib/modules/${CMAKE_SYSTEM_VERSION}/extra"
+        CACHE PATH "Path to install Linux kernel modules")
+
+    # print configured settings
+    message(STATUS "Path to Linux kernel modules to compile against is " ${KERNEL_BUILD_DIR})
+    message(STATUS "Path to install Linux kernel modules is " ${KERNEL_INSTALL_DIR})
 endif(CMAKE_SYSTEM_NAME MATCHES "BSD")
 
-# set Linux kernel directories
-set(KERNEL_BUILD_DIR "/lib/modules/${CMAKE_SYSTEM_VERSION}/build"
-    CACHE PATH "Path to Linux kernel modules to compile against")
-set(KERNEL_INSTALL_DIR "/lib/modules/${CMAKE_SYSTEM_VERSION}/extra"
-    CACHE PATH "Path to install Linux kernel modules")
-
 # search for required packages
 find_package(Git)
 find_package(Threads)
@@ -60,9 +64,6 @@ include(KernelVersion)
 # include project version related macros
 include(ProjectVersion)
 
-# get Linux kernel version from path
-get_kernel_version(LINUX_KERNEL_VERSION ${KERNEL_BUILD_DIR})
-
 # set include directories
 set(PROJECT_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/inc)
 set(PROJECT_INCLUDE_TMP_DIR ${CMAKE_CURRENT_BINARY_DIR}/inc)
@@ -72,10 +73,6 @@ include_directories(${PROJECT_INCLUDE_DIR})
 # exposes dnbd3-generate-version and dnbd3-version target
 gen_project_version(${PROJECT_INCLUDE_DIR}/dnbd3/version.h.in ${PROJECT_INCLUDE_TMP_DIR}/dnbd3/version.h)
 
-# print configured settings
-message(STATUS "Path to Linux kernel modules to compile against is " ${KERNEL_BUILD_DIR})
-message(STATUS "Path to install Linux kernel modules is " ${KERNEL_INSTALL_DIR})
-
 # add compile option to handle files greater than 2GB on a 32bit system
 add_definitions(-D_FILE_OFFSET_BITS=64)
 
-- 
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